10 inch SVGA Portable Full Digital Ultrasound Scanner 3.5MHz CONVEX probe. GOOD NEWS: We are making promotion now. If you bought it now , we can send you FREE a kit of external 3D work station. So that you can get 3D image. Welcome order our ultrasound scanner!!! 3D image form the 3D workstation. Image mode: B, B/B, 4B, B+M, M.